191 citations · 513 across the 22 of their papers we have counts for
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cond-mat.stat-mech2013★ 3 cited
Quantum Correlations in Field Theory and Integrable Systems
Stefano Evangelisti
In this PhD thesis we investigate some properties of one-dimensional quantum systems, focusing on two important aspects of integrable models: Their entanglement properties at equil…
cond-mat.str-el2013★ 16 cited
Modular invariance in the gapped XYZ spin 1/2 chain
Elisa Ercolessi, Stefano Evangelisti, Fabio Franchini +1
We show that the elliptic parametrization of the coupling constants of the quantum XYZ spin chain can be analytically extended outside of their natural domain, to cover the whole p…